Nokia
4A0-100 · Question #295
Which of the following best describes a hub?
The correct answer is B. A device that receives and retransmits data without Layer 2 header inspection. You've hit your weekly limit · resets 5am (America/New_York)
Data Link Protocols
Question
Which of the following best describes a hub?
Options
- AA passive device used to connect cables without signal amplification.
- BA device that receives and retransmits data without Layer 2 header inspection.
- CA device that receives and retransmits data based on the Layer 2 destination address.
- DA device that receives and retransmits data based on the Layer 3 destination address.
How the community answered
(29 responses)- A14% (4)
- B76% (22)
- C7% (2)
- D3% (1)
Explanation
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Topics
#hub#Layer 1#repeater#network device
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